mudgen

// Author: Nick Mudge (https://twitter.com/mudgen)
// This is part of my tweet thread, "Six things you need to know to use DELEGATECALL safely": https://twitter.com/mudgen

// Shows how to use DELEGATECALL

// Using OpenZeppelin's Address library check to see if 
// myContract has code.
require(Address.isContract(myContractAddress), "Address has no code");
// Set function argument we are going to use.
uint myArg = 10;

tomconte

const fs = require('fs');
const solc = require('solc');
const Web3 = require('web3');
const Tx = require('ethereumjs-tx')

// Private key to use to sign the transactions
// To decrypt your private key, use e.g. https://www.myetherwallet.com/#view-wallet-info
// You will find your private key file in e.g. .ethereum/keystore or .parity/keys
// In this example the key should correspond to the web3.eth.coinbase address
var privateKey = new Buffer('088c110b6861b6c6c57461370d661301b29a7570d59cb83c6b4f19ec4b47f642', 'hex')

xabikos

import React, {Component} from 'react';
import {BootstrapTable, TableHeaderColumn} from 'react-bootstrap-table';
import _ from 'lodash';

const dataTable = _.range(1, 60).map(x => ({id: x, name: `Name ${x}`, surname: `Surname ${x}`}));

// Simulates the call to the server to get the data
const fakeDataFetcher = {
  fetch(page, size) {
    return new Promise((resolve, reject) => {

eclubb

#!/bin/sh

# This script will migrate schema and data from a SQLite3 database to PostgreSQL.
# Schema translation based on http://stackoverflow.com/a/4581921/1303625.
# Some column types are not handled (e.g blobs).

SQLITE_DB_PATH=$1
PG_DB_NAME=$2
PG_USER_NAME=$3